I have two 4500X (VSS) and I want to upgrade both the license from ipbase to entservices and the IOS (currently 03.06.05.E)   if I read the config guide https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst4500/XE3-6-0E/15-22E/configuration/gui...

Hi, I've a commit fail when I try to commit my switch-profile on my Nexus 5k in a VPC domain. The verify commande is successful. I tried to delete the buffer with buffer-delete all on both switches but the command is still failed. The failed comman...

I've two 4500X configured in VSS mode and I use it as my main gateway.I try to ping 192.168.125.247 (vlan 125) from a machine in vlan 120 (192.168.120.164 / 255.255.254.0 / 192.168.120.254 ) and the ping is not working.The 4500X cluster is the gatewa...

Hello,I've a strange behavior with 2 new 4500X.Please see my basic network topologyWhen 192.168.80.253 is shutdown 192.168.80.252 can ping 192.168.80.251 :switchA#ping 192.168.80.251 source 192.168.80.252Type escape sequence to abort.Sending 5, 100-b...